6 octobre 2020
A green jade notched disc, bi, Neolithic period, Jiang-Huai region
Lot 18. A green jade notched disc, bi, Neolithic period, Jiang-Huai region; d. 16.6 cm, 6 ½ in . Estimate: 400,000 - 600,000 HKD . Lot sold 819,000 HKD. Courtesy Sotheby's. each side superbly worked with a subtly convex surface, all within a notched outline....